////////////////////////////////////////////////////////////////////////////////
//
//    Copyright (c) 2007 Tink Ltd | http://www.tink.ws
//    
//    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
//    documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
//    the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
//    to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//    
//    The above copyright notice and this permission notice shall be included in all copies or substantial portions
//    of the Software.
//    
//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO 
//    THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
//    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//    SOFTWARE.
//
////////////////////////////////////////////////////////////////////////////////

package cn.freeliver.controls.positionedTabBarClasses
{
    
    
    import mx.controls.tabBarClasses.Tab;
    import mx.styles.CSSStyleDeclaration;
    import mx.styles.StyleManager;
    
    import cn.freeliver.skins.PositionedTabSkin;
    
    
    [Style(name="position", type="String", enumeration="top,bottom,left,right", inherit="no")]
    
    
    public class PositionedTab extends Tab
    {
        
        
        //--------------------------------------------------------------------------
        //
        //  Constructor
        //
        //--------------------------------------------------------------------------
        
        /**
         *  Constructor.
         */
        public function PositionedTab()
        {
            super();
        }
        
        
        
        //--------------------------------------------------------------------------
        //
        //  Setup default styles.
        //
        //--------------------------------------------------------------------------
        
        private static var defaultStylesSet                : Boolean = setDefaultStyles();
        
        /**
         *  @private
         */
        private static function setDefaultStyles():Boolean
        {
            var style:CSSStyleDeclaration = StyleManager.getStyleDeclaration( "PositionedTab" );
            
            if( !style )
            {
                style = new CSSStyleDeclaration();
                StyleManager.setStyleDeclaration( "PositionedTab", style, true );
            }
            
            if( style.defaultFactory == null )
            {
                style.defaultFactory = function():void
                {
                    this.position = "top";
                    this.skin = PositionedTabSkin;                
                };
            }

            return true;
        }
    }
}
